ESH

Valve Stem Packing

Form:

Spring Energized Seal (One/Double stack Spring)

Material:

  • Seal Jacket: Modify PTFE
  • Spring: Stainless Steel / Elgiloy Alloy

Pressure:

≤25000 PSI

Temperature:

-75~+350°F

Features:

  • Normally used for high pressure valve stem
  • Excellent sealing performance
  • Low friction
  • Low torque
  • Cost effective